Release 0.20.0 of Core Project #31

	# SPDX-FileCopyrightText: 2022 Alliander N.V.
	#
	# SPDX-License-Identifier: Apache-2.0

	name: Release Project

	on:
	release:
	types: [ released ]

	jobs:
	publish:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Extract tag name
	id: extract_tagname
	shell: bash
	# Extract the tag name from the git reference, value of GITHUB_REF will be something like refs/tags/<tag_name>.
	run: echo "##[set-output name=tagname;]$(echo ${GITHUB_REF##*/})"

	- name: Set up JDK 17
	uses: actions/setup-java@v4
	with:
	distribution: 'zulu'
	java-version: '17'

	- name: Create custom Maven Settings.xml
	uses: whelk-io/maven-settings-xml-action@v22
	with:
	output_file: custom_maven_settings.xml
	servers: '[{ "id": "github-packages-compas", "username": "OWNER", "password": "${{ secrets.GITHUB_TOKEN }}" }]'
	- name: Set version with Maven
	run: ./mvnw -B versions:set -DprocessAllModules=true -DnewVersion=${{ steps.extract_tagname.outputs.tagname }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	- name: Deploy with Maven to GitHub Packages
	run: ./mvnw -B -s custom_maven_settings.xml -Prelease clean deploy
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Provide feedback